Yes, it's funny how there is always enough to scrape together to buy some alcohol isn't it? We are maxed out and have drunk thousands of pounds over the years. I get a jolt everytime I get to the checkout now and it's £20 cheaper each time!
I wish I had the willpower to put that £20 in a jar - I just spend it on other stuff (but at least I need the stuff and am not just drinking it)